Oceanic Geo 2.0 Wrist Computer

I love this computer. Yes it is rather complicated and not as easy as my Zoop, which I use as my backup but the computer has many options and great features. If you take the online class it's really a breeze to use and understand. Out of the box you won't be able to understand the abbreviations without the additional instruction. I have used this computer on about 25 dives and it works like a champ every time and is stylish. You can't do a trimix on this one, but for normal rec divers you won't need it anyway. This does have two gas mix settings though which is helpful and two algorithms to choose from plus a lot of customizable settings. Would recommend to a diver who wants to take the time to understand the computer to put it to good use. If you want easy, buy the Cressi or the Suunto Zoop. Beware though about the Zoop, it does not have a backlight.

This is a terrific watch. If you want to use all of its capabilities, you'll need to read the manual. But programming it to tell time (dual time zones) and do basic diving is very intuitive. My first dive trip with the watch, the dive master used this instead of his own dive computer. It keeps track of individual dives, residual nitrogen, maximum depth, lifetime dives like a dream. Well worth the price!

I bought this in March 2015 and I love it. It's been almost 2 years and the battery hasn't needed to be changed yet. It's very clear underwater and doubles as a watch so you know exactly what time you started your dive, which other computers don't do. It is hard to learn how to use but once you get the hang of it, it's not too bad. I also like how you can scroll back and forward and use 2 gas mixes. It has been very durable for me as well and when i'm diving with someone using a Suunto, I just turn the conservative factor on and it matches their algorithm super closely. I will keep this computer as long as I can.

This dive computer is great for recreational diving! I am very happy with the purchase, and would gladly buy it again. I am a Rescue Diver, and do a lot of wreck and cavern diving down to about 130ft (many on nitrox). I dive 2-3 times per month, and have about 50 dives on this computer.I purchased this computer for its "Tec-reational" features, and because it is small enough to be worn as a regular watch. When I say "Tec-reational," I mean that you can set two different gas mixes, and switch between them underwater. This allows you to breath air or nitrox for your bottom gas, and then switch to an 80% or 100% O2 bottle on the way up. Also, the computer WILL NOT LOCK YOU OUT if it goes into decompression mode. Many computers will not allow you to dive for 24hrs after entering required decompression.My biggest gripe is that you cannot enter your nitrox mix, and then confirm that it was entered correctly. When you push "select" to save the mix, it takes you out of the nitrox menu. The only way to confirm your mix, is to go into a separate menu ("Dive Mode" > "Dive Planning") where the mix is displayed. This is actually a software glitch, because you can only plan a dive based on the mix that is currently set in the nitrox menu. I like that you can view your current PPO2 while in dive mode. Many computers do not allow you to do this.The menus are quirky to say the least! Many of the menus have a single letter for their title. For example, the title of the nitrox menu is "F." There is plenty of room on the screen to put a 5-8 letter title, like "NITROX" or "SET O2%", or anything. The menu to adjust your max allowed PPO2 is called "A". The menu to select the decompression algorithm and safety stops is called "U". I usually have to randomly try a couple of menus until I find the one I am looking for. Navigating the menus is actually quite simple (because of the 4 button design), I just with they had given them more intuitive names.The audible alarms are not loud enough to be heard underwater. I can only hear them if I bring the watch close to my head. But the red blinking LED alarm is a nice touch.This computer has a lot of features that are only found on computers twice this price. It is a great value purchase, and you can wear it as a regular watch to boot.

Fantastic watch. Lots of great features and works as advertised. A lot of the reviews say that this watch it too complicated, however, if you understand Nitrox, PO2 and O2 saturation, everything makes sense. The menus aren't that hard to navigate, however, I am a rather tech savy person.

If like me, you want an affordable entry level computer that supports Nitrox and doesn't use RGBM, this is a great choice.Screen is super easy to read in the water. Menus and general use are super intuitive, the manual is well put together. Only real gripe is the ascent rate indicator: it extrapolates too aggressively based on too little history and gets mad at you for perfectly reasonable ascents.

Love this dive watch. Battery lasted 3 years. East to read and use.

Excelente compra, te informaban de todo sobre el producto.

Great diving computer! Complete game changer! Easy to use and read, is mostly automatic with only slight fine tuning for safety stop time and so on before you dive. Definitely worth it.